EnumerableExtensionsTryInsertRangeT(IEnumerableT, Int32, IEnumerableT, Boolean, Boolean) Method

public static bool TryInsertRange<T>(
	this IEnumerable<T> target,
	int index,
	IEnumerable<T> collection,
	bool checkReadOnlyAndBounds = true,
	bool throwError = true
)

<ExtensionAttribute>
Public Shared Function TryInsertRange(Of T) ( 
	target As IEnumerable(Of T),
	index As Integer,
	collection As IEnumerable(Of T),
	Optional checkReadOnlyAndBounds As Boolean = true,
	Optional throwError As Boolean = true
) As Boolean

public:
[ExtensionAttribute]
generic<typename T>
static bool TryInsertRange(
	IEnumerable<T>^ target, 
	int index, 
	IEnumerable<T>^ collection, 
	bool checkReadOnlyAndBounds = true, 
	bool throwError = true
)

[<ExtensionAttribute>]
static member TryInsertRange : 
        target : IEnumerable<'T> * 
        index : int * 
        collection : IEnumerable<'T> * 
        ?checkReadOnlyAndBounds : bool * 
        ?throwError : bool 
(* Defaults:
        let _checkReadOnlyAndBounds = defaultArg checkReadOnlyAndBounds true
        let _throwError = defaultArg throwError true
*)
-> bool 

Parameters

target  IEnumerableT

The target collection.

index  Int32

The zero-based index at which the collection should be inserted.

collection  IEnumerableT

The collection to insert into the target.

checkReadOnlyAndBounds  Boolean  (Optional)

to return if the target collection is read-only or the index is invalid; to attempt inserting the collection without checking the read-only state and bounds. This parameter is optional.
Default value: .

throwError  Boolean  (Optional)

to forward any exception thrown by a found insert method; to suppress the exceptions thrown by the found insert method and return on failure. This parameter is optional.
Default value: .

Type Parameters

T

The type of the elements in the collections.

Return Value

Usage Note

The specified collection can be inserted in the target collection if that is either an IListT or IList implementation.

If target is neither a ListT nor an ISupportsRangeCollectionT implementation, then the elements of collection will only be inserted one by one.

Reference